Gay withdrew from the World Championship.
Read more...One final look at the athletes and moments that defined the 2012 Summer Games.
Read more...The Who, Queen and the Spice Girls give the 2012 Games a musical sendoff.
Read more...U.S., Jamaica resume track rivalry. Women's hoops chases gold.
Read more...American women strike gold in soccer, water polo. Jamaican Usain Bolt retains 200-meter title.
Jamaican star Usain Bolt left his rivals behind in the fastest 100-meter race ever.
Swimming great exited in a fashion he's accustomed to—atop the podium.
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